A buyer’s agent is a licensed real estate professional who represents you through a home purchase from the first showing to the closing table, and the role and responsibilities of a buyer’s agent are now anchored by a written contract you must sign before touring any property. Since August 17, 2024, national rules require that written buyer representation agreement to be in place before an agent can show you a home, whether in person or virtually.1National Association of REALTORS®. Consumer Guide to Written Buyer Agreements Everything the agent does for you, and everything you owe them, flows from that document and from the fiduciary duties state law imposes on top of it.
What the Written Agreement Locks In
The buyer agreement spells out the services the agent will provide and exactly what they will be paid. Compensation has to be specific and concrete: a flat dollar amount, a set percentage of the purchase price, or an hourly rate. A range or open-ended language like “whatever the seller offers” does not qualify. The agreement must also state clearly that agent fees are fully negotiable and not set by law.2National Association of REALTORS®. What the NAR Settlement Means for Home Buyers and Sellers
You do not need to sign anything to attend an open house alone or to call an agent with questions about their services. The moment you want a dedicated agent showing you properties, the paperwork comes first. Read every line, ask about anything unclear, and negotiate terms before signing. Every buyer agreement should also have an expiration date; if yours does not, that is a red flag. Most run 90 days to six months, and the term is negotiable.
Fiduciary Duties Your Agent Owes You
The legal backbone of the relationship is a set of fiduciary duties often remembered by the acronym OLD CAR: Obedience, Loyalty, Disclosure, Confidentiality, Accounting, and Reasonable Care. These are legal obligations rooted in state agency law, not suggestions.
- Obedience. The agent follows your lawful instructions. If your ceiling is $400,000, they do not submit an offer for $420,000 because they think you should stretch.
- Loyalty. Your interests come ahead of the agent’s own financial interest and ahead of the seller’s preferences. If a property has red flags, a loyal agent tells you, even when walking away kills their commission.
- Disclosure. The agent must tell you every material fact they know about the property or the transaction that could affect your decision, including things like a cracked foundation, a pending zoning change nearby, or a seller who is desperate to close quickly.
- Confidentiality. Your financial details, your motivation for buying, and your negotiation limits stay private and cannot be shared with the seller’s side. Under the NAR Code of Ethics, this obligation continues after the working relationship ends.3National Association of REALTORS®. Code of Ethics and Standards of Practice
- Accounting. Every dollar flowing through the transaction, from earnest money to repair credits to closing costs, must be documented and tracked.
- Reasonable Care. The agent performs their work with the skill and diligence expected of a licensed professional. Sloppy paperwork, missed deadlines, and lazy market research fall short.
When an agent breaches these duties, consequences range from fines and mandatory education to license suspension or revocation, depending on the state and the severity. Buyers who suffer financial harm can also pursue civil claims for damages. If you believe your agent has violated a fiduciary duty, you can file a complaint with your state’s real estate commission or licensing board, which will investigate and take disciplinary action if warranted.
Finding Properties and Pricing Them
The agent’s first practical job is finding homes worth your time. Their primary tool is the Multiple Listing Service, a shared database compiled from brokerages in your market. MLS data feeds public real estate sites, but agents see the full picture, including listing history, agent-only remarks, and properties in “coming soon” status that have not hit public sites yet.4National Association of REALTORS®. Consumer Guide: Multiple Listing Services (MLSs)
A well-connected agent also works channels beyond the MLS: networking with agents whose sellers are considering listing, reaching out to homeowners in your target neighborhood, or identifying for-sale-by-owner properties and expired listings where the seller already signaled interest. None of this guarantees off-market inventory, but an agent who relies only on the MLS is leaving options on the table.
Once you focus on a property, the agent prepares a comparative market analysis, a side-by-side look at similar homes that sold recently in the same area. The strongest comparisons use homes that closed within the past three to six months, adjusted for differences in size, condition, lot features, and upgrades. This gives you a data-grounded range for what the property is actually worth before you write an offer.
Writing the Offer and Negotiating the Contract
Drafting a purchase offer is where the agent shifts from advisor to strategist. The offer includes your proposed price, earnest money deposit (typically one to three percent of the purchase price), financing terms, and closing timeline. The real leverage lives in the contingencies, conditional clauses that let you back out without forfeiting your deposit if specific conditions are not met.
Three contingencies do most of the protective work. An inspection contingency gives you a window to hire professionals and walk away if serious defects surface. A financing contingency lets you exit if your mortgage falls through. An appraisal contingency lets you renegotiate or withdraw if the home appraises below your offer price. Sellers in competitive markets sometimes push buyers to waive contingencies, and your agent’s job is to help you weigh the risk honestly rather than telling you what you want to hear.
Most transactions involve at least one counter-offer. The agent reads the signals, how long the property has been listed, whether competing offers exist, the seller’s timeline, and advises you on when to hold firm and when a concession gets you closer to the deal. Every modification is documented in writing so the fully executed contract is unambiguous.
Managing Inspections, Repairs, and Closing
The stretch between a signed contract and closing is where deals fall apart if nobody is paying attention. Your agent manages every deadline on the clock.
The Inspection Period
Most contracts allow seven to ten days for inspections. The agent coordinates scheduling with a general inspector and recommends specialists when the situation calls for it, such as a structural engineer for foundation cracks, a sewer scope for older plumbing, or a pest inspector in termite-prone areas. Inspection costs vary by home size, age, and location, and you pay them out of pocket. The agent then reviews the report with you and helps you distinguish deal-breakers from items worth negotiating and cosmetic issues you can live with.
Repair Negotiations
When inspection turns up problems, you can ask the seller to make repairs before closing, request a credit toward closing costs, or negotiate a lower purchase price. Experienced agents often lean toward a closing cost credit rather than a repair-specific credit, because repair credits can trigger extra lender scrutiny; the underwriter may require proof the work was completed before funding, which delays closing or tanks the deal. A closing cost credit gets you the same money with fewer strings. Any credit cannot exceed your actual closing costs; you cannot pocket the difference. Whatever you negotiate, the lender needs to know before loan documents are finalized.
The Closing
Federal law requires you to receive your Closing Disclosure at least three business days before closing.5Consumer Financial Protection Bureau. Review Documents Before Closing This document lays out your final loan terms, monthly payment, and itemized closing costs. Your agent reviews it with you and compares the numbers against the Loan Estimate you received earlier. Discrepancies happen more than you would expect: a fee that was not quoted, an incorrect property tax proration, a changed interest rate. Catching those before you sit down at closing saves you from signing off on terms you did not agree to.
At the closing itself, the agent confirms all contractual obligations have been satisfied, that keys and possession transfer on schedule, and that the deed records properly. Brokerage administrative fees sometimes appear here as flat charges covering file compliance and transaction coordination; they are not universal, but they should have been disclosed in your buyer agreement.
How the Agent Gets Paid
For decades, the seller’s listing agent posted a commission split on the MLS, effectively funneling part of the seller’s proceeds to whoever brought the buyer. That system changed on August 17, 2024, when new rules prohibited offers of buyer-agent compensation from appearing on the MLS.6National Association of REALTORS®. NAR Settlement FAQs Sellers can still offer to pay a buyer’s agent, but those offers now happen off the MLS through direct communication between agents or in marketing materials outside the listing database.
In practice, buyer-agent compensation can come from a few places. The seller may agree to cover it as part of the negotiation. You may pay the agent directly out of pocket. Or you may negotiate a seller concession at closing to offset the cost. Seller concessions listed on the MLS cannot be tied to or conditioned on paying a buyer’s agent.7National Association of REALTORS®. Compensation, Commission and Concessions Whatever the arrangement, your agent cannot collect more from any combination of sources than the amount you agreed to in the written buyer agreement.
Rates are fully negotiable and vary by market. If you are financing, your lender may cap how much the seller can contribute toward closing costs. FHA loans, for example, limit total seller concessions to six percent of the sale price. Discuss those limits with your lender early so you know how much room you actually have.
When an Agent Represents Both Sides
Dual agency is the situation where one agent, or two agents at the same brokerage, represents both the buyer and the seller in the same transaction. The conflict is direct: an agent cannot negotiate aggressively on your behalf while owing the same duty to the person on the other side. About eight states ban dual agency outright. In states that allow it, the agent must disclose the arrangement and get written consent from both parties before proceeding.8National Association of REALTORS®. Consumer Guide: Agency and Non-Agency Relationships
A related arrangement is the transaction broker, sometimes called a facilitator, who helps both sides complete paperwork but represents neither party and owes no fiduciary duties. If the person helping you buy a house also has obligations to the seller, you lose the full benefit of dedicated representation. Ask upfront whether your agent works exclusively for buyers, and read the agency disclosure form before you sign anything.
Ending the Agreement Early
If the relationship is not working, whether the agent is unresponsive, showing you properties that miss the mark, or not fulfilling their duties, the first step is asking the broker to release you. Some will do so voluntarily; a dissatisfied client is not going to produce a closed deal. If the broker refuses, you may need an attorney to evaluate your options.
Watch for the protection period clause, sometimes called a holdover clause. It says that if you buy a home the agent introduced to you during the active agreement, you still owe the agreed compensation even after the agreement expires. The purpose is to prevent buyers from using an agent’s work and cutting them out at the last minute. If you sign with a new agent after the original agreement ends, that new agreement generally supersedes the holdover, but the details vary. Read this clause before signing, and negotiate a shorter protection period if the default feels too long.